Interdependence theory
Interdependence theory is a social psychological theory that explains the dynamics of relationships, particularly close relationships, by focusing on the patterns of rewards and costs experienced by individuals within those relationships. Developed by Harold Kelley and John Thibaut, the theory posits that relationship satisfaction and stability are largely determined by the degree to which individuals can influence each other's outcomes and the nature of those outcomes.
What is Interdependence theory?
Interdependence theory is a social psychological theory that explains the dynamics of relationships, particularly close relationships, by focusing on the patterns of rewards and costs experienced by individuals within those relationships. Developed by Harold Kelley and John Thibaut, the theory posits that relationship satisfaction and stability are largely determined by the degree to which individuals can influence each other’s outcomes and the nature of those outcomes.
At its core, interdependence theory views relationships as exchanges. People are motivated to maximize their own outcomes, which are defined as the rewards they receive minus the costs they incur. The theory suggests that individuals assess their relationships by comparing their current outcomes to their

